EP 1645821 A2 20060412 - Lance head for a snow lance and nozzle assembly
Title (en)
Lance head for a snow lance and nozzle assembly
Title (de)
Lanzenkopf für eine Schneelanze sowie Düsenanordnung
Title (fr)
Tête de lance pour une lance à neige et ensemble de buses
Publication
Application
Priority
- DE 102004049430 A 20041008
- DE 102004053984 A 20041109
Abstract (en)
The lance head (1) has a housing (2) with nozzle (12,18), for discharge of water and/or air. A first chamber (7) is formed inside the housing, through which the water discharging nozzle passes. The inner surface of the chamber is at least equal to but preferably greater than the outer surface of the housing. An independent claim is also included for the nozzle arrangement.
IPC 8 full level
F25C 3/04 (2006.01)
CPC (source: EP US)
F25C 3/04 (2013.01 - EP US); F25C 2303/0481 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1645821 A2 20060412; EP 1645821 A3 20060524; EP 1645821 B1 20171129; DE 102004053984 B3 20060614; US 2006079137 A1 20060413; US 7770816 B2 20100810
DOCDB simple family (application)
EP 05007487 A 20050406; DE 102004053984 A 20041109; US 21264105 A 20050829